Distance From Santo Atanázio Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Santo Atanázio Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 9109 miles or 14659 kilometers or 7910 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from São Gabriel da Cachoeira ( Brazil ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between São Gabriel da Cachoeira and Ulaanbaatar (Sergelen) takes around 20 hours 56 minutes.

Estimated flight time from Santo Atanázio Airport, São Gabriel da Cachoeira, Brazil to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 20 hours 56 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - UBN

Kilometers		14659 km
Statute Miles		9109 miles
Nautical Miles		7910 nm
Avg. Time of Flight		20 hours 56 minutes

Santo Atanázio Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Santo Atanázio Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view São Gabriel da Cachoeira to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between São Gabriel da Cachoeira, Brazil and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between São Gabriel da Cachoeira, Brazil and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between São Gabriel da Cachoeira (Brazil) and Ulaanbaatar (Sergelen) (Mongolia) is 13 Hours.
Ulaanbaatar (Sergelen) time is 13 Hours ahead of São Gabriel da Cachoeira.

Location	Local Time
São Gabriel da Cachoeira (Brazil)	2026-10-27, 19:11:13 -05
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-28, 08:11:13 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Santo Atanázio Airport ( / SWAZ) São Gabriel da Cachoeira, Brazil

Destination

Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK) Ulaanbaatar (Sergelen), Mongolia